NPPES file of Aug 9, 2026

Michelle Leigh Silva

Family Nurse Practitioner · Simi Valley, CA

Michelle Leigh Silva is a family nurse practitioner with a practice address in Simi Valley, California, and NPI 1487104758, issued on Oct 10, 2016. Check the license (California 95019516, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487104758
Name
Michelle Leigh Silva
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
95019516 CA
AP125520 TX
Self-reported in NPPES; status is on the state search
Practice location
1424 Madera RD, Simi Valley, CA 93065
Phone
(805) 522-5722
Enumerated
Oct 10, 2016
Record last updated
Jul 1, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1424 Madera RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maria Burbano Pimentle, PHYSICIAN ASSISTANTPhysician Assistant1336773811
  2. Everardo Camacho, DCChiropractor1659061265
  3. Betty Gutman, LCSWClinical Social Worker1023199510
  4. Jee Hoon Jang, MDInternal Medicine Physician1639691579
  5. Leyla LeedsDentist1568668606
  6. Charles NguyenChiropractor1972716942

Verify Michelle Leigh Silva in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95019516
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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64% fewer Medicare Part D claims than the average family nurse practitioner in 2024

474 Medicare Part D claims for 310 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Michelle Silva474
  2. Specialty average1,305

Most prescribed

  1. Prednisone67 claims
  2. Cephalexin54 claims
  3. Amoxicillin-Clavulanate Potass49 claims
  4. Albuterol Sulfate Hfa39 claims
  5. Azithromycin26 claims
  6. Doxycycline Hyclate24 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $43.76

2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michelle Silva$43.76
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Michelle Leigh Silva among 16,966 family nurse practitioner records in California

Michelle Leigh Silva is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 35% of them.

  • NPI issued2016 · 35% of these records are older, 60% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2026 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

34 family nurse practitioner records list a practice address in Simi Valley

They are 34 of the 1,397 NPPES records with a practice address in Simi Valley, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Maria Cristina Ang-RodriguezSimi Valley, CA 930651962997361
  2. Brittney Ayers, NURSE PRACTITIONERSimi Valley, CA 930651114454816
  3. Linda Basquez, FNPSimi Valley, CA 930651114494010
  4. Shara Chess, MSN, APRN, BC-FNPSimi Valley, CA 930651154328318
  5. Alison Collier, FNPSimi Valley, CA 930651639553753
  6. Rosan Derayunan, FNP-BCSimi Valley, CA 930651740942481
  7. Sarah Grey, FNP-CSimi Valley, CA 930651730438979
  8. Jun Kim, FNPSimi Valley, CA 930651073587572

Common questions

What is Michelle Leigh Silva's NPI number?

Michelle Leigh Silva's National Provider Identifier (NPI) is 1487104758, issued on Oct 10, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Leigh Silva located?

The NPPES record lists a practice address at 1424 Madera RD, Simi Valley, CA, 93065. Phone: (805) 522-5722. Providers update this record themselves, so call before visiting.

How can I verify Michelle Leigh Silva's license?

NPPES lists California license number 95019516, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Leigh Silva prescribe under Medicare Part D?

In 2024, Michelle Leigh Silva had 474 Medicare Part D claims for 310 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.